Bi-space pullback attractors for closed processes. São Paulo Journal of Mathematical Sciences, [S. l.], v. 6, n. 2, p. 227–246, 2012. DOI: 10.11606/issn.2316-9028.v6i2p227-246. Disponível em: https://revistas.usp.br/spjournal/article/view/74472.. Acesso em: 3 maio. 2024.